Here you can download Qualcomm MSM8929 based QFIL Tool Stock Firmware for the Micromax E483 Android device. The downloadable file High Compressed in an archive, You will get the Flash File after extraction. Included contains Flash Tool, USB Driver, and how-to Flash manual instructions.
[*] Chipset: Qualcomm MSM8929 Snapdragon 415.
[*] Driver: Qualcomm USB Driver / ADB Fastboot USB Driver.
[*] Flash Tool: Qualcomm Flash Image Loader / ADB Fastboot Android SDK Platform.
Firmware for Micromax E483
Build Number: MMX_E483_SW_V20_HW_V1.0_08042016
Android Version: v5.1 (Lollipop)
Download Size: 1.4 GB
[*] Backup: During the flashing process Qualcomm Flash Image Loader tool will erase user data from the phone. So you need to backup for restoring those files on your device.